Bank Boom - Review, Demo Play, Payout, Free Spins & Bonuses

Bank Boom Slot Review

Although we’ve seen our fair share of bank heist slots, the storytelling here really sets this Lightning Box slot apart from the rest. There are plenty of features on offer here too, including respins and a multi-level jackpot with a x1,000 top prize.

This is a Robbery!

The main base game is set within a very high-end bank, with an ominous hole in the chequered tiles that appears to have been blown up. The paytable symbols are all animated in unique ways when they form part of winning combinations.

The respins bonus round takes place on a different set of reels, which are located deep in the earth beneath the bank vaults. There are even animal skeletons and plant roots amongst the dirt to really set the scene. The highlight here is the prisoner who runs along with a wheeled trolley yelling ‘Woohoo!’ to collect the safe every time one lands in the collection zone.

Sound Effects

There’s a quirky and somewhat jaunty main soundtrack that wouldn’t sound out of place in a vintage comedy bank robbery. Plenty of supplementary sound effects enhance the game’s narrative, showing that the sounds are far from an afterthought.

Bank Boom RTP & Volatility

• RTP: 96.12%


• Volatility: High


• Payout Potential: x1,000 top jackpot prize

How to Play the Bank Boom Slot

1. Before beginning your playing session, check which timeout, self-exclusion, and other mindful gameplay tools are available, as these are provided to all players by responsible online casinos.


2. Tap the three-line icon to reveal the main menu options. Here you can adjust your in-play sound settings, read the game’s rules, and look at the paytable.


3. The stacked coin chip button will allow you to alter your bet.


4. Tap the single curved arrow button to spin the reels.


5. Never exceed your spend limit and stop when the game is no longer enjoyable.

How to Win at the Bank Boom Slot

The Bank Boom slot from Lightning Box is played on a 1,024 betways format. The scatter symbol is the only paytable symbol that can award wins when they land anywhere on the reels. To win with most of the game’s symbols, you must land between 2 and 5 on one of the predetermined winlines.

Top Winning Symbols

The bottom half of the paytable features standard royals, designed with a font that looks like that found on bank notes. The higher-value winning symbols also fit the overall story of the game and include:

• Pile of cash


• A villain


• Aristocratic lady


• Bank robbing tools

Landing 5 piles of cash symbols will award a x150 win. This is the highest paying symbol and is the only symbol that can pay out when just 2 land on the reels.

Bet Limits

The minimum stake is 0.20.

Bank Boom Bonus Features

Like most Lightning Box slots, Bank Boom has a number of special symbols that could unlock extra features and benefits from the base game.

Wild Prisoner

The prisoner wild symbol can land on reels 2-5 and can substitute for all paytable symbols apart from the dynamite scatter symbol.

Respins

Although there isn’t a full free spins bonus round, there is a respins bonus triggered by the scatter symbol. This feature begins with 3 respins, and each reel starts with a random safe symbol, containing potential prizes:

• Bronze safe: 40-70 credit prizes


• Silver safe: 80-160 credit prizes


• Gold safe: 600-800 credit prizes


• Diamond safe: mini, minor, major, or grand jackpot

Whenever an additional scatter symbol lands on the reels, the respins counter resets to 3.

Every dynamite symbol that lands will remove a patch of dirt it lands on. Each removed patch unlocks a prize worth between 10 and 25 credits. Additionally, removing the dirt lowers the safe symbol.

If the safe lands in the collection zone, it is collected and the reel is refilled with dirt. If a bronze safe was collected, the reel restarts with a silver safe. If a silver safe was collected, the reel restarts with a gold or diamond safe. If a gold or diamond safe was collected, the reel restarts with one of these again.

Bank Boom Review Summary

While Bank Boom might be missing one or two features players have come to expect, such as a win multiplier bonus, this game offers a strong narrative and an engaging respins feature that takes place on a different set of reels. Its detailed theme, quirky sound effects, and jackpot potential make it worth trying for fans of heist-themed slots.

Disclaimer: Bank Boom trademark / license is owned by Lightning Box. This site is not endorsed by Lightning Box.